merge from viewer-2-0

indra/newview/llfloatertos.cpp

indra/newview/llfloatertos.h

indra/newview/skins/default/xui/en/floater_about.xml

indra/newview/skins/default/xui/en/floater_report_abuse.xml

indra/newview/skins/default/xui/en/floater_tos.xml

indra/newview/skins/default/xui/es/floater_customize.xml

indra/newview/skins/default/xui/es/floater_tools.xml

indra/newview/skins/default/xui/es/panel_side_tray.xml

indra/newview/skins/default/xui/it/floater_about_land.xml

indra/newview/skins/default/xui/it/floater_buy_land.xml

indra/newview/skins/default/xui/it/floater_tools.xml

indra/newview/skins/default/xui/it/panel_group_invite.xml

indra/newview/skins/default/xui/it/panel_login.xml

.../newview/skins/default/xui/it/panel_preferences_sound.xml

indra/newview/skins/default/xui/it/role_actions.xml

indra/newview/skins/default/xui/it/strings.xml

indra/newview/skins/default/xui/ja/floater_report_abuse.xml

.../newview/skins/default/xui/pl/panel_preferences_sound.xml